Online PHP editor | output for mvGZu

<?php /* class ReflectionEnum { public function __construct(string $name); public function getCases(): array; } class ReflectionEnumCase { public function getAttributes(): array; } trait AsScalar { public function toScalar(string $which); public static function fromScalar(string $which, $scalar): static; } enum Suit { use AsScalar; #[Scalar('db', 'h'), Scalar('json', 'hearts')] case Hearts; #[Scalar('db', 'd'), Scalar('json', 'diamonds')] case Diamonds; #[Scalar('db', 'c'), Scalar('json', 'clubs')] case Clubs; #[Scalar('db', 's'), Scalar('json', 'spades')] case Spades; } echo Suit::Hearts->toScalar('db'); // h echo Suit::Hearts->toScalar('json'); // hearts echo Suit::fromScalar('db', 'h'); // Hearts echo Suit::fromScalar('json', 'hearts'); // Hearts */